A witness in Detroit, observed a spherical shaped white to blue in color object in a straight flight in the sky.
The object was observed at approximately 75º azimuth and was seen for approximately 6 or 7 minutes.
No sound was detected.
This location is approximately 2 miles North of Nike Sites D-23 and D-26.
D-26 was equipped with Nike Hercules Missiles with nuclear capable warheads.